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Ranestad, Kristian & Schreyer, Frank-Olaf
(2023).
Corrigendum to: The variety of polar simplices: ([Doc. Math. 18, (2013), 469–505).
Documenta Mathematica.
ISSN 1431-0635.
28(6),
p. 1493–1495.
doi:
10.4171/dm/943.
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Ranestad, Kristian
(2022).
Bad limits in power sum varieties.
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Ranestad, Kristian
(2022).
Convex hull of surfaces in 4-space.
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Ranestad, Kristian
(2022).
Convex hull of surfaces in 4-space.
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Ranestad, Kristian
(2022).
Betti tables and power sum varieties of quaternary quartics.
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Ranestad, Kristian
(2021).
Power sum varieties of quaternary quartics.
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Ranestad, Kristian
(2019).
Divisors in the moduli space of cubic fourfolds.
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Ranestad, Kristian
(2019).
Projective geometry of Wachspress coordinates.
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Ranestad, Kristian
(2019).
Projective geometry of Wachspress coordinates.
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Ranestad, Kristian
(2019).
Brukerkurs og nye undervisningsformer.
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Ranestad, Kristian
(2019).
Bruker kurs og nye undervisningsformer.
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Ranestad, Kristian
(2018).
Apolarity and powersum varieties, old and new results.
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Ranestad, Kristian
(2018).
Symmetric and skew symmetric degeneracy loci and constructions of hyperkähler manifolds.
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Ranestad, Kristian
(2018).
Apolarity and powersum varieties, old and new results.
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Dahl, Geir; Ranestad, Kristian & Hole, Arne
(2017).
Programmering rammer dybdelæring i matematikk.
Aftenposten (morgenutg. : trykt utg.).
ISSN 0804-3116.
p. 22–23.
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Ranestad, Kristian
(2017).
Symmetric and skew symmetric degeneracy loci and constructions of hyperkähler manifolds.
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Ranestad, Kristian
(2017).
Apolarity, powersum varieties and divisors in the moduli space of cubic fourfolds.
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Ranestad, Kristian
(2017).
Divisors in the moduli space of cubic fourfolds.
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Ranestad, Kristian
(2017).
Symmetric and Lagrangian degeneracy loci, Kummer surfaces and Hyperkähler fourfolds.
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Ranestad, Kristian
(2016).
Rational Quartic Spectrahedra.
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Ranestad, Kristian
(2016).
Geometri og algebra-arven etter Euklid og Descartes.
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Ranestad, Kristian
(2016).
Symmetric and Lagrangian degeneracy loci, Kummer surfaces and Hyperkähler fourfolds.
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Ranestad, Kristian
(2016).
Tensor decompositions and cubic sections of rational surface scrolls.
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Ranestad, Kristian
(2016).
Kummer surfaces and hyperkähler fourfolds, as degeneracy loci.
-
Ranestad, Kristian
(2015).
Quartic Spectrahedra.
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Ranestad, Kristian
(2015).
The Waring problem for homogeneous and bihomogeneous forms in few variables, old and new results.
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Ranestad, Kristian
(2015).
Cactus varieties of homogeneous forms.
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Ranestad, Kristian
(2015).
Algebra og Geometri-arven etter Euclid og Descartes.
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Ranestad, Kristian
(2015).
Varieties of sums of powers of bihomogeneous forms.
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Ranestad, Kristian
(2015).
From powersum varieties to cactus varieties; old and new results.
-
Ranestad, Kristian
(2015).
On the powersums presenting a general cubic form in 6 variables.
-
Ranestad, Kristian
(2014).
Quartic Spectrahedra.
-
Ranestad, Kristian
(2014).
Cactus varieties of cubic forms.
-
Ranestad, Kristian
(2014).
Apolarity and decomposition of homogeneous forms.
-
Ranestad, Kristian
(2014).
Apolarity and decompositions of homogeneous forms.
-
Ranestad, Kristian
(2014).
Varieties of sums of powers of cubic fourfolds.
-
Ranestad, Kristian
(2014).
Quartic Spectrahedra.
-
Ranestad, Kristian
(2013).
Symmetric Tensor Decompositions.
-
Ranestad, Kristian
(2013).
Varieties of sums of powers of a cubic 4-folds.
-
Ranestad, Kristian
(2013).
Varieties of sums of powers of cubic 4-folds.
-
Ranestad, Kristian
(2013).
On the rank and decompositions of symmetric tensors.
-
Ranestad, Kristian
(2013).
Symmetric tensors, rank versus cactus rank.
-
Ranestad, Kristian
(2013).
Symmetric tensors, rank versus cactus rank.
-
Ranestad, Kristian
(2013).
On the rank and decompositions of symmetric tensors.
-
Ranestad, Kristian
(2012).
Om å lese i matematikk.
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Ranestad, Kristian
(2012).
Decompositions of symmetric tensors.
-
Ranestad, Kristian
(2012).
The variety of polar simplices and beyond.
-
Ranestad, Kristian
(2012).
The variety of polar simplices and beyond.
-
Ranestad, Kristian
(2011).
Symmetric tensor decompositions.
-
Ranestad, Kristian
(2011).
Algebraic boundaries of Hilbert's SOS cones.
-
Ranestad, Kristian
(2011).
Polare trekanter.
-
Ranestad, Kristian
(2010).
The convex hull of a variety.
-
Ranestad, Kristian
(2010).
The convex hull of a variety.
-
Ranestad, Kristian
(2010).
Fano fourfolds of genus ten as linear sections of G(2,7) and G(3,6).
-
Ranestad, Kristian
(2010).
The convex hull of a space curve.
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Ranestad, Kristian
(2010).
The convex hull of a space curve.
-
Ranestad, Kristian
(2010).
The convex hull of a space curve.
-
Ranestad, Kristian
(2010).
Bevis i geometri.
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Stedøy-Johansen, Ingvill; Maugesten, Marianne; Dalvang, Tone; Pedersen, Vivi & Ranestad, Kristian
(2009).
Veiledning til Kunnskapsløftet, matematikk.
Show summary
Nettsiden er en veiledning til den gjennomgående delen av matematikkfaget. Viktige elementer er vurdering, tilpasset opplæring, grunnleggende ferdigheter og oppdeling av kompetansemålene i læringsmål på trinn.
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Ranestad, Kristian
(2009).
Smooth rational surfaces in P^4.
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Ranestad, Kristian
(2009).
The abelian fibration on the Hilbert cube of a K3 surface of genus 9.
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Ranestad, Kristian
(2009).
Veiledning til læreplanen i matematikk.
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Moe, Torgunn Karoline; Piene, Ragni & Ranestad, Kristian
(2013).
Cuspidal curves on Hirzebruch surfaces.
Akademika forlag.
